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MTA-STS
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I haven't found information on MTA-STS in the support section or forum.
1. Has anybody set up DNS records for MTA-STS with mailbox.org and a custom domain?
2. Does mailbox.org provide a policy? https://mailbox.org/.well-known/mta-sts.txt returns 404.
As far as I've understood the following `mta-sts.txt` should be it for mailbox.org hosting.
```
version: STSv1
mode: testing
mx: mxext1.mailbox.org
mx: mxext2.mailbox.org
mx: mxext3.mailbox.org
max_age: 604800
```
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I've implemented mta-sts on a custom domain by hosting the subdomain on github and pointing to it with a cname record. You can find instructions on this blog.
I've implemented mta-sts on a custom domain by hosting the subdomain on github and pointing to it with a cname record. You can find instructions on this blog.
I've implemented mta-sts on a custom domain by hosting the subdomain on github and pointing to it with a cname record. You can find instructions on this blog.
I've implemented mta-sts on a custom domain by hosting the subdomain on github and pointing to it with a cname record. You can find instructions on this blog.
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